101101211208 has 32 divisors (see below), whose sum is σ = 280836698400. Its totient is φ = 33700403664.

The previous prime is 101101211143. The next prime is 101101211213. The reversal of 101101211208 is 802112101101.

It is a super-3 number, since 3×101101211208³ (a number of 34 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 234030366 + ... + 234030797.

It is an arithmetic number, because the mean of its divisors is an integer number (8776146825).

Almost surely, 2^101101211208 is an apocalyptic number.

101101211208 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

101101211208 is an abundant number, since it is smaller than the sum of its proper divisors (179735487192).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101101211208 is a wasteful number, since it uses less digits than its factorization.

101101211208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468061178 (or 468061168 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 18.

Adding to 101101211208 its reverse (802112101101), we get a palindrome (903213312309).

The spelling of 101101211208 in words is "one hundred one billion, one hundred one million, two hundred eleven thousand, two hundred eight".